U.S. federal trademark · Serial No. 87145524
Design of waste water treatment mixing systems employing a centrifugal pump, suction pipes, and high velocity fluid nozzles
Installation of waste water treatment mixing systems employing a centrifugal pump, suction pipes, and high velocity fluid nozzles
Assembly of waste water treatment mixing systems employing a centrifugal pump, suction pipes, and high velocity fluid nozzles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.